package com.changgou.system.filter;


import org.springframework.cloud.gateway.filter.GatewayFilterChain;
import org.springframework.cloud.gateway.filter.GlobalFilter;
import org.springframework.core.Ordered;
import org.springframework.http.server.reactive.ServerHttpRequest;
import org.springframework.stereotype.Component;
import org.springframework.web.server.ServerWebExchange;
import reactor.core.publisher.Mono;

/**
 * 获取客户端的url
 */

@Component
public class UrlFilter implements GlobalFilter, Ordered {


    @Override
    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {

        System.out.println("经过了第二个过滤器");

        ServerHttpRequest request = exchange.getRequest();

        String path = request.getURI().getPath();

        System.out.println("path:" + path);

        //放行
        return chain.filter(exchange);

    }



    @Override
    public int getOrder() {
        return 2;
    }
}
